{
  "manageEntity": {
    "action": "Follow",
    "entityId": "778583001",
    "entityType": "User",
    "nonce": "0xb4e19a12975cf7b52d7cd19df1795ac3aad152123ed0659ae767f5cf3926d3e0",
    "signature": "0x3793d37ae7e366170af29a505b15b8da43d9e9fc079e53c0f4cd704314c4364224a02fcafc682910013d4dbfdc17f9708bd85ddab077364b2edf5285cf468c181b",
    "signer": "0x14fa63A530B7d9254d20B110AAc25ABF49fbfa9d",
    "userId": "182428"
  }
}